This page shows how to build a domino top. Dimensions are shown for double six
and double nine tops. We are starting with building a top because you won't
need to know how to build the table until you have built the top to go on your
table. This page does not include information about
wood selection
or
wood finishing
, those are topics that relate to every step of the process so they are on
their own pages. (will be soon)
Please click on an image to see a larger image, it will open in a new window.
Line drawings are not to scale, use the measurements listed in the tables with
the instructions. Line drawings are only to show details that cannot be shown
using photos.
This article lists the equipment used to build Premio® products, not all
equipment listed is required and optional equipment is marked wth the # symbol.
Optional equipment can make your work easier and give better results but is
not essential to the project. We also offer links to places where you can
order equipment and supplies online to help you complete your project. Many of
the supplies may be available at your local hardware store, what you decide to
use is up to you.
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Material / Equipment
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Size / Amount / Quantity
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Wood (for sides)
1" x 3" x 24" (double six top)
1" x 3" x 26" (double nine top)
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4
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Top panel ¼" plywood
24" x 24"
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1
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Formica™
24" x 24"
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1
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GRR-Ripper™ Adjustable Push Block
*
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1
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Table Saw
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1
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Dado blade
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1
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¼ Sheet Sander
We used
Bosch
and highly recommend it.
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1
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Sandpaper
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180, 220, 400
as needed
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Router #
to round over the top edges if desired
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1
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Contact Cement,
glue
,
screws
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1
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Belt Clamp #
(Just works best)
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1
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I apologize if these instructions aren't quite what you were hoping for, but
this is a one person operation now and that one person is a retired lady doing
her best to help people build the tables that used to be made by Premio. This
information is free and I have tried to make it as complete as possible, but we
never used a set of plans that I could share with you. Everything was cut
according to our own setups. If everyone out there had the same equipment that
we used here it would be a lot easier. If the tables were made of a material
that was always uniform and had a specific thickness it would be easier. The
wood you buy in Florida is nothing like the wood that is available in New
Jersey so you need to use your own experience and judgment in deciding some of
the dimensions such as the width of the dadoes. While I am happy to answer
questions, I do hope I've set out the information so that it is useful to as
many people as possible.
Some of the terms used to refer to the parts and steps of construction and
finishing may be unfamiliar to you, please don't hesitate to ask questions,
that will help me put the answers here to help other people also.
I can not tell you where to buy the materials to build your top, you will need
to consult your local businesses such as lumber and hardware stores. I cannot
guarantee your success either, this is only a guide for those who wish to build
their own domino top. You need to know your own abilities and limitations, how
to use your equipment to achieve the results you want.
* The GRR-Ripper™ Adjustable Push Block is one piece of equipment that I
would not use a table saw without. It professionally guides your work over the
blade in complete safety. If you value your fingers (and have had enough of
flying kickbacks with featherboards) you should have a GRR-Ripper™ before
you cut your next piece of wood or use a router table. I cannot cover all the
benefits of this terrific safety equipment here, but once you use one you'll
never go back to any other kind of push block or featherboard again. It is
easily worth 3 times the price just for the safety and versatility features
alone.
Have Fun and Good Luck! --Nancy
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Suggestion: Read all of the instructions before you start so you will know
how/what/why before you get to each step. That way there are no surprises.
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The first step is to build the panel that will be the playing surface. Coat
the top of the plywood and the back of the Formica™ with contact cement.
You can use a brush or a scrap or wood or a handy tool used to apply tile
adhesive. We always used the tile adhesive tool because it is fast and easy to
get excellent even coverage all over both pieces. When both pieces are dry,
very carefully place the two glued sides together, being careful to line
them up - you only get one chance, once the two surfaces touch it can tear the
Formica™ if you try to reposition it. It helps for this step to have an
assistant to help you lower the Formica™ exactly onto the plywood. When
they are lined up, apply hand pressure to smooth down the Formica™, then
use a piece of scrap lumber and a hammer to get all the air out and form a
perfect seal between the two pieces. Move the scrap wood around the top,
hitting it with the hammer to apply pressure to all of the top. This panel
will be trimmed later to fit the top sides before they are assembled.
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Here you see the cutaway profile of a top side showing the slots (dadoes) cut
where the panel that will be the playing surface is inserted, glued and clamped
overnight.
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Here you see how the slots (dadoes) were cut in the sides of a domino top, this
is where the panel that will be the playing surface is inserted. Note the use
of the GRR-Ripper™ to easily guide the top side over the dado blade on
the
table saw.
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Before cutting the topsides to their length or cutting the mitered corners you
will want to cut the dado where the playing surface panel will go. The
thickness (width) of the dado should be just very slightly (1/32" or less)
wider than the thickness of your panel. Since different brands of laminate and
plywood vary widely I cannot tell you what size the dado should be. Measure the
thickness of your panel and cut the dado to that width plus 1/32". Test
mount your panel for fit in the dado before continuing to either roundover or
miter the top sides. The fit should be snug but not so tight as to require
force
to enter the dado. When you get ready to glue it together, the glue will help
it
slide a little, but it will also take some of the available space. The dado
should
not be loose or you will need to shim it up from below when you glue it in
place.
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For some people, the flat square top is just fine. Others prefer the more
finished look of a round top corner. If you want the top edges to be rounded,
this is the time to do that, before the top sides are cut to length. The
radius you choose is entirely up to you, from a slightly rounded flat top edge
to a very rounded edge, anything goes, as long as they are all done the same.
The finished outside length of the top sides for a double six top is
22½". For a double nine top the finished outside length of the top
sides is 24½". You need to cut a 45° angle corner where the
ends of the top sides will be joined. The inside length of your top sides
depends entirely on the thickness of the wood you have selected so it is not
specified here. To make the corner cuts your wood should be straight, flat,
dadoed and rounded over (if desired). The accuracy of your angle cuts will
decide how professionally your top will fit together.
Once your corners are cut so that the outside length of the top sides is
correct and your angles are true 45° cuts you are ready to wet the wood
down and let it dry overnight. This stands up the grain so that it is ready
to sand. Once the panel is glued in place you cannot sand or stain the inside
edges or you'll risk damaging the playing surface. The inside edges of the top
sides must be sanded to at least 320 grit before you apply the stain. The wood
finishing section is not completed yet, but it will only cover the basic
information you can get from reading labels and following instructions.
Whether you choose to use a waterbased stain or the traditional stains, you
just need to follow the instructions. On noble woods such as cedar and
mahogany we do not recommend the use of waterbased stains, their color
durability is not suited to the quality of the wood.
Let the stain dry thoroughly and sand once more, this time down to 400 grit for
a satin smooth finish. After the second coat of stain is dry apply a sealer
and your top will be ready to add the playing surface and glue together. The
inside edges should be completely finished at this point, including varnish if
you are finishing your table with varnish. After it is solidly glued and
screwed together the outside edges will get the same finishing treatments so
you will want to finish the inside edges high enough to the top (or even a
little over the top) to be able to blend in the finished and unfinished areas
to the same color and finish.
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Here you see a cross section cutaway diagram of a top side showing
measurements. The thickness of your wood and the playing surface panel
determine some of the measurements. Your measurements may vary.
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Here you see a cross section cutaway diagram of a corner showing how the
corners are screwed together after the glue is dry. One screw is high on the
side and the cross screw is lower.
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The next step is to set up the top sides on your work suface where they will
sit after being glued. Work on a well lit flat surface large enough to hold
your work comfortable and give you room to move around it freely. Clamp the top
sides snugly in position to get an accurate measurement. You need to measure
straight across the table top to get the size to cut your playing surface
panel. Add 3/8" to that measurement and double-check in both directions.
This is the finished size to cut your panel to. Make sure the topsides are
going to fit together the way they should before proceeding. Check to see that
the dadoes meet on each inside corner or you will have trouble fitting the
topsides together properly. Make sure the panel fits nicely inside the dadoes
before you add the glue.
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After you cut and try the playing surface panel and are satisfied with the fit,
lay the top sides down in formation on the work surface with the dadoes facing
up. The specific glue recommended above allows about 10 minutes of work time,
if you are using another brand of glue, be sure you know how long you have
before the glue begins to set as occasionally the top will be difficult to fit
together. Sometimes an uneven panel of plywood needs to be sanded smooth on
the edges to fit nicely into the dadoes. This is why I recommend that you try
the fit before adding any glue. Ready? OK, add enough glue, only in the
dadoes so that the edges of the panel will easily contact the glue, but not so
much that it oozes out, or you'll have a mess to clean up. Fit the panel
(facing you) into the dado of the top side in front of you, then reach across
and fit the panel edge into the opposite side. One at a time add the other
sides and be sure they are straight and tight before you clamp them. Square
the top up before the glue sets, measuring across the top diagonally from
corner to corner to be certain that the corners are square. The belt clamp
will
hold them in the position they are in, but will not tighten them very much, so
you don't want any corner gaps when you add the belt clamp. If you are using
some other type of clamp, follow the general directions here and apply your
clamp(s).
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Here is a closeup of a finished corner, showing the dowel plug used to fill in
the countersunk screw hole. We used Rockler's Square Drive Lube finish screws
6x1.25
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This top has been assembled and glued, squared and clamped to dry undisturbed
overnight
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After allowing your top to dry completely (overnight is best), remove the clamp
and screw the corners. One screw in each direction holds the top securely. We
always used a countersink to hide the screws under a piece of dowel inserted
and glued into the screw hole. Each corner should have two screws, one from
each direction. (See the picture and diagram) One set higher than the other
to allow them to hold different sections of the wood. Whether you use
decorative plugs or dowels to fill the screw holes or leave the screws showing
on the surface is up to you, but if you do use decorative plugs, do not add
them until the top is finished, because you need to sand and finish the
outsides of the top and they will make sanding the corners difficult. Follow
the same steps as you did to finish the inner sides of the top sides and your
top will be ready to add the racks. That is covered in the next section -
which for the time being is not finished yet.
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NOTE:
MOST table saws have a lot of blade wobble that can affect the accuracy of
your cut. If you are familiar with your equipment and have built similar things
before, you may have
your own little secret adjustments that help you get satisfactory results. If
you are just beginning wood working, you will see the results that show you how
bad your saw and guide are. At Premio® we added a
v-link belt
to the saw drive to lessen the wobble of the saw blade. The difference is
impressive and I can't think of any more useful adaptation you can add to your
table saw to significantly improve the quality of all your cuts.
MOST standard miter cutting guides that come with your table saw are nowhere
near accurate. If you are only building one table you may not have or want the
equipment required to make a proper miter cut. As long as you are aware that
your results depend on your equipment and are not willing to accept "close
enough"
results you should consider getting a good
miter cutting accessory
for your saw. We used Incra® miter gauges and accessories, and recommend
them highly - they will give you perfect results.
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